baber/WOPTO huggingface dataset:
Patent WO-2020213445-A1 (WO)
Inventor: SAKUMA HIROKI
IPC: G04G5/00
Filed: 2020-04-06
Abstract: 【課題】遠隔地等に離間して設置された時計間の時刻差を低コストで高精度に求める。 【解決手段】時刻比較システム２０において、仲介局２１は、１つの光信号２１ｃを光複素振幅変調によって空間領域に分散し、離間した複数の比較局２２，２３へ同時に送信する。仲介局２１は、位相変調で送信角度を変えながら光信号２１ｃを送信し、この反射光ｃ１の強度を走査し、ピーク強度を検知して比較局２２，２３の方向を特定する。この特定した比較局２２，２３へ送信した光信号２１ｃの反射光ｃ１を検知し、仲介局２１と比較局２２，２３との往復伝搬遅延時間を求める。差分演算部２５は、比較局２２，２３に係る時刻ｔａ，ｔｂと仲介局２１に係る時刻ｔｃとの時刻差に、求めた伝搬遅延時間を加算して比較局２２，２３毎の時刻情報を得る。一方の比較局２２の時刻情報から他方の比較局２３の時刻情報を減算した結果から、比較局２２，２３同士の時刻差を求める。
Patent WO-2020218304-A1 (WO)
Title: Baby carriage
Inventor: SHIMIZU NAO
IPC: B62B9/20
Filed: 2020-04-21
Abstract: A baby carriage (10) has: a body frame (12) having front legs (14) and rear legs (16); a handle (40) connected to the body frame so as to be able to swing between a first position and a second position; first casters (50) each having a single front wheel fixed to the front legs; and second casters each having a pair of rear wheels fixed to the rear legs. When the handle is in the second position, the caster rotation of the first casters (50) is limited. When the handle is in the first position, the caster rotation of the second casters (60) is limited.
Patent WO-2020250573-A1 (WO)
Inventor: HIRAOKA KEI
IPC: E02F9/20
Filed: 2020-04-21
Abstract: Provided is a work machine capable of suppressing acceleration of a turning motor at a time unintended by the operator. The work machine comprises: first and second work actuator control valves (51, 52); a work command regulator (60) that changes, according to a work adjustment command, a work command to be input to the second work actuator control valve (52); and a controller (90) that includes an adjustment command unit to input the work adjustment command to the work command regulator (60). The adjustment command unit performs asynchronous control in an independent work operation state and synchronous control in a combined operation state including turning deceleration operation and work operation. For synchronous control, the adjustment command unit generates a work adjustment command that makes a minimum work operation level for opening the first work actuator control valve (51) equivalent to a minimum work operation level for closing the second work actuator control valve (52) and inputs the same to the work command regulator (60).
Patent WO-2020246261-A1 (WO)
Title: Mobile body, position estimation method, and program
Inventor: YAMAGUCHI YUYA
IPC: G05D1/02
Filed: 2020-05-22
Abstract: The present disclosure relates to a mobile body, a position estimation method, and a program, which enable highly precise localization. An image-capturing control unit sets a zoom parameter of an image-capturing unit that has a zoom lens, in accordance with at least one of altitude and traveling velocity of an own craft; and a localization unit estimates an own position on the basis of an image captured by the image-capturing unit of which the zoom parameter has been set. The feature according to the present disclosure is applicable to a mobile body such as a drone, for example.
Patent WO-2020255805-A1 (WO)
Inventor: FUTATSUKI TAKASHI
IPC: H01L29/417
Filed: 2020-06-09
Abstract: A semiconductor device according to an embodiment of the present disclosure is provided with: a first low-permittivity region disposed in regions between pieces of a first metal in an in-plane direction of a semiconductor layer and lower than the lower surface of the first metal in a layering direction of the semiconductor layer; and a second low-permittivity region disposed in regions between a contact plug and a gate electrode in the in-plane direction and lower than the first low-permittivity region in the layering direction, wherein at least a portion of the second low-permittivity region in plan view differs from that of the first low-permittivity region.
Patent WO-2021152879-A1 (WO)
Inventor: HIRATA AKIKO
IPC: H01L21/3065
Filed: 2020-06-15
Abstract: 半導体装置のコンタクトホール加工時のエッチングによる不具合を改善することができるエッチング方法を提供する。エッチング方法は、第１ガスのプラズマにより、シリコンを含む半導体層上に設けられた絶縁膜上に第１重合膜を吸着させ、第２ガスのプラズマにより、第１重合膜を除去すると同時に、絶縁膜の上面を酸化して変質層を形成し、第３ガスのプラズマにより、変質層上に第２重合膜を吸着させ、第４ガスのプラズマにより、第２重合膜及び変質層を除去することを含む。
Patent WO-2021014830-A1 (WO)
Inventor: HASEGAWA YU
IPC: G07C3/04
Filed: 2020-06-16
Abstract: La présente invention concerne une machine électrique 10 et un dispositif externe 8 qui effectue une communication sans fil en champ proche avec cette machine électrique. De plus, la machine électrique 10 est équipée d'un dispositif de minuterie 1, d'une mémoire volatile 11 et d'une mémoire non volatile 12. Le dispositif de minuterie 1 a un circuit d'oscillation et compte le temps écoulé depuis qu'un démarrage a eu lieu. La mémoire volatile 11 enregistre des données utilisées pour calculer un temps écoulé total. Le temps écoulé total T0 est le temps à partir d'un temps de départ jusqu'au temps actuel. Ce temps écoulé total est calculé soit par la machine électrique 10, soit par le dispositif externe 8. Le temps de début WS, qui est le temps auquel commence la fourniture d'énergie à la machine électrique 10, est écrit dans la mémoire non volatile 12. Le temps actuel WR ne s'arrête pas. En d'autres termes, le temps actuel est géré par le dispositif externe 8 et ne s'arrête pas, que la machine électrique 10 soit sous tension ou hors tension.
Patent WO-2021255815-A1 (WO)
Inventor: KATOH HIRONOBU
IPC: G06Q40/06
Filed: 2020-06-16
Abstract: The present invention makes it possible to provide a user with investment advice based on a prediction made by the user.　The present invention includes, for example, an investment advice provision method for providing, on a computer, advice relating to a user's investment, wherein the computer: receives a user's investment policy and a current market prediction and user prediction relating to an economic index or corporate performance; uses a prediction model to simulate an investment result predicted from the current market prediction and user prediction, said prediction model having been trained by machine learning on the basis of a past market prediction and user prediction and of the investment result of these predictions; and from among predicted investment results, outputs a result that satisfies the user's investment policy.
Patent WO-2020262448-A1 (WO)
Inventor: YAMADA KOUHEI
IPC: C11D7/50
Filed: 2020-06-24
Abstract: Provided in an embodiment is a cleaning method that can reduce the effects on a substrate and that exhibits an excellent ability to remove resin masks. In an embodiment, the present disclosure relates to a cleaning method comprising a step for detaching, using a cleaning agent composition, a resin mask from an object to be cleaned to which the resin mask is attached, wherein the cleaning agent composition comprises an alkaline agent (component A), an organic solvent (component B), a chelating agent (component C), and water (component D). Component B is at least one solvent selected from glycol ethers and aromatic ketones, and component C is a compound having two or more of at least one acid group selected from the carboxy group and the phosphonic acid group. The content of component B at the time of use of the cleaning agent composition is 1-12 mass%, and the content of component D at the time of use of the cleaning agent composition is 65-95 mass%. The object to be cleaned is provided via a step for executing, with the use of a resin mask, a soldering process and/or a plating process.
Patent WO-2021039140-A1 (WO)
Inventor: GOTO MASAYUKI
IPC: F26B15/16
Filed: 2020-07-08
Abstract: This invention securely prevents air from leaking in and out between a drying chamber and a drive unit accommodation chamber. A paint drying device in which a drying chamber and a drive unit accommodation chamber 4 communicate with each other via a through hole 11 through which a power transmitting member is passed, wherein an air supply passage fs for supplying air A outside the drying chamber to the drive unit accommodation chamber 4 by an air supply fan Fs, and an air discharge passage fe for discharging the air A in the drive unit accommodation chamber 4 to the outside of the drying chamber by an air discharge fan Fe are provided, and an air volume ratio adjusting device Qse that adjusts the ratio between the air volume qs of the air A supplied into the drive unit accommodation chamber 4 through the air supply passage fs and the air volume qe of the air A discharged from the drive unit accommodation chamber 4 through the exhaust air passage fe is provided.
Patent WO-2021020421-A1 (WO)
Title: 細胞死抑制剤及び細胞死抑制方法
Inventor: MIURA KENJI
IPC: C07K5/11
Filed: 2020-07-29
Abstract: アスコルビン酸若しくはその誘導体若しくはそれらの塩又はそれらの溶媒和物を有効成分とする、植物における一過的タンパク質発現により誘導される細胞死の抑制剤は、植物における一過的タンパク質発現により誘導される細胞死を抑制することができ有用である。
Patent WO-2021070478-A1 (WO)
Title: Power supply device, electric vehicle using same, and power storage device
Inventor: TAKAHASHI HIROYUKI
IPC: B60K11/00
Filed: 2020-08-18
Abstract: In order to ensure smooth sliding between a heat transfer sheet and a battery cell by reducing the frictional resistance between the top surface of the heat transfer sheet and the bottom surface of the battery cell while still maintaining a heat conduction state between the battery cell and the heat transfer sheet, a power supply device according to the present invention is provided with: a plurality of battery cells (1) each having a square exterior can; a pair of end plates (3) covering both end surfaces of a battery stack formed by stacking the plurality of battery cells (1); a plurality of plate-shaped binding bars that extend along the stack direction of the plurality of battery cells (1), that are disposed one on each of the opposed side surfaces of the battery stack, and that fasten the end plates (3) to each other; a heat dissipation plate (9) that has a top surface over which the battery stack is placed to dissipate heat from the battery stack; and a heat transfer sheet (6) that is disposed between the top surface of the heat dissipation plate (9) and the bottom surface of the battery stack to place the heat dissipation plate (9) and the battery stack into a thermally coupled state. A low-friction sliding layer (7), which has a smaller frictional resistance than the top surface of the heat transfer sheet (6), is disposed between the heat transfer sheet (6) and the battery cells (1).
Patent WO-2022038781-A1 (WO)
Inventor: YAMASAKI KOICHI
IPC: H04L12/70
Filed: 2020-08-21
Abstract: This invention shortens the wait time when a closed area network service is used.　A control unit (1a) acquires use service information from a storage unit (1b), and on the basis of the use service information, calculates a utilization rate for each service, for example, a utilization rate of 30% for a service (A), a utilization rate of 40% for a service (B), and a utilization rate of 30% for a service (C). The control unit (1a) pools resources corresponding to the utilization rate. In addition, if a user terminal (4) uses the service (A) from a service execution server (3), the control unit (1a) uses 30% of the resources of the service (A) to pre-build, before the start of the user terminal (4) service, a closed area network (n1) between the service execution server (3) and the user terminal (4). In this case, the control unit (1a) keeps the closed area network (n1) in a non-connected state with respect to the user terminal (4) until the start of service is detected from the user terminal (4).
Patent WO-2021039807-A1 (WO)
Title: ダイヤフラムポンプ
Inventor: IWATA DAIKI
IPC: F04B43/02
Filed: 2020-08-25
Abstract: 移送する液体を保持する空間を有するポンプ室（２０）の壁部の一部を構成し、該ポンプ室における内外方向で往復動するように弾性変形可能なダイヤフラム（２２）と、該ダイヤフラムを前記内外方向における内方側に弾性変形させるための駆動装置（３）とを備え、前記駆動装置は、弾性変形していない場合の中立位置（Ｐ０）よりも前記内外方向における内方側に設定された下死点（Ｐ１）に到達した状態の前記ダイヤフラムを前記内外方向における外側で支持するように構成されるダイヤフラムポンプ。
Patent WO-2021065270-A1 (WO)
Inventor: MURUI ITARU
IPC: B25F5/00
Filed: 2020-08-28
Abstract: Provided are an electric tool capable of reducing malfunction of a battery pack, and a battery pack. An electric tool (1) comprises: a body (10); a grip part (20) including a gripping section (21) gripped by hand of a user; and a battery pack (30). The body (10) is connected to one end (201) of the grip part (20), and the battery pack (30) is attached to the other end (202). The entire tool including the body (10), the grip part (20), and the battery pack (30) is capable of self-standing in a state in which a bottom surface (311) of the battery pack (30) on the opposite side to the grip part (20) is placed on a placement surface. The battery pack (30) includes a plurality of all-solid-state batteries (35) each formed in a sheet shape. The plurality of all-solid-state batteries (35) are laminated.
Patent WO-2021070506-A1 (WO)
Title: Dc/dc converter
Inventor: NAKASHIMA ARATA
IPC: H02M3/155
Filed: 2020-08-28
Abstract: Provided is a DC/DC converter that suppresses an inrush current flowing into a capacitor.　A DC/DC converter (1) comprises: a first capacitor (C1) and a second capacitor (C2) respectively provided between a reference conductive path (93) and one conductive path among a first conductive path (91) and a second conductive path (92); a first cutoff switch (71) and a second cutoff switch (72) interposed between a first external power supply (61) and the first capacitor (C1) and between a second external power supply (62) and the second capacitor (C2); and a control unit (12) for switching the first cutoff switch (71) and the second cutoff switch (72) between an on state and an off state, wherein when switching from cutoff control for maintaining the first cutoff switch (71) and the second cutoff switch (72) in an off state to power supply control for maintaining the first cutoff switch (71) and the second cutoff switch (72) in an on state, the control unit (12) performs intermittent control for intermittently setting the first cutoff switch (71) and the second cutoff switch (72) to an on state before the power supply control.
Patent WO-2022044336-A1 (WO)
Inventor: SHINGU MASAFUMI
IPC: G06N20/00
Filed: 2020-08-31
Abstract: This data generation program causes a computer to execute processing, including acquiring data that contains a plurality of nodes and a plurality of edges connecting between the plurality of nodes, selecting a first edge from the plurality of edges, and changing a connection of the first edge such that a third node, which connects to at least one of a first node and a second node located at both ends of the first edge through no more than a threshold number of edges, is located at one end of the first edge, to generate new data having a second connection relationship between a plurality of nodes of the data different from a first connection relationship between the plurality of nodes.
Patent WO-2021111689-A1 (WO)
Title: Propylene resin masterbatch
Inventor: MURAKAMI TAKUO
IPC: C08J3/20
Filed: 2020-09-03
Abstract: A masterbatch that is formed by dispersing a non-volatile liquid that has a boiling point above 200°C in a matrix resin that includes a propylene resin. The masterbatch is characterized in that, when the masterbatch is analyzed by DSC, the crystallization temperature Tc of the masterbatch as represented by the peak temperature at the exothermic peak that is observed furthest to the high-temperature side when the masterbatch has been heated for 5 minutes at 200°C and then cooled to -50°C at a rate of 10°C/min and the melting temperature Tm of the masterbatch as represented by the peak temperature at the fusion peak that is observed furthest to the high-temperature side when the masterbatch has been heated from -50°C to 200°C at a rate of 10°C/min satisfy Tm<159°C, Tc≥97°C, and Tm-Tc<49°C.
Patent WO-2021095392-A1 (WO)
Title: Filament winding device
Inventor: IKEZAKI SHU
IPC: B29K105/08
Filed: 2020-10-01
Abstract: The present invention temporarily holds a fiber bundle even when the fiber bundle is not wound around a fiber bundle holding device. A fiber bundle holding device 60 in this filament winding device 1 includes a first member 70 in which a plurality of gate sections 72 are provided arranged along the circumferential direction of a liner and a second member 80 in which a plurality of protrusions 81 are provided arranged along the circumferential direction of the liner. Through holes 82 through which the gate sections 72 or the protrusions 81 pass in the axial direction of the liner are formed in at least one of the first member 70 and the second member 80. The first member 70 and the second member 80 are capable of rotating relative to one another around the axial center of the liner L. The gate sections 72 make it possible to switch between an open state allowing the protrusions 81 to pass through the gate sections 72 in the circumferential direction of the liner and a closed state in which the protrusions 81 are prohibited from passing through the gate sections 72 in the circumferential direction of the liner. When the gate sections 72 are in the closed state, a fiber bundle F can be sandwiched between the gate sections 72 and the protrusions 81 and gripped.
Patent WO-2021079946-A1 (WO)
Title: Recording device
Inventor: TACHIHARA YUJI
IPC: B41J2/01
Filed: 2020-10-22
Abstract: Provided is a configuration with which it is possible to improve workability when performing maintenance. The present invention has: a recording head H; a main carriage 21 that can move along first directions X1, X2; a sub-carriage 22 that is held by the main carriage 21; and a limiting part that limits the movement in second directions Y1, Y2 of a recording medium P inserted into a recording device 100. The sub-carriage 22 moves along the first directions in concert with the movement of the main carriage 21, and can move to a first position and a second position along the second directions in relation to the main carriage 21. The shortest distance in the second direction between the limiting part and a discharge opening in the recording head H when the sub-carriage 22 is in the second position is greater than that when the sub-carriage 22 is in the first position. An operation for removing the recording head H from the sub-carriage 22 is performed in a state in which the sub-carriage 22 is in the second position in the second directions.
Patent WO-2021095796-A1 (WO)
Title: Body frame of transport vehicle, transport vehicle, and method for manufacturing body frame of transport vehicle
Inventor: TSUJIMOTO Takeaki
IPC: B60P1/28
Filed: 2020-11-12
Abstract: In a body frame of a transport vehicle, from among a front frame and a rear frame, at least the front frame is provided with a frame main body having a pair of side members and a cross member, and frame welded sections in which the side members and the cross member are fixed to each other by welding, and areas including weld toes of the frame welded sections have impact marks extending along the frame welded sections. The front frame is further provided with a hinge member as a cross member, the hinge member is provided with a plurality of plates and a hinge member welded section in which the plurality of plates are fixed to each other by welding, and an area including a weld toe of the hinge member welded section has an impact mark extending along the hinge member welded section.
Patent WO-2021166340-A1 (WO)
Title: Wiring circuit board
Inventor: FUJIMURA YOSHITO
IPC: G11B5/60
Filed: 2020-11-12
Abstract: A suspension substrate 1 with a circuit, the suspension substrate 1 comprising a first mounting region 1A for mounting a slider 6 and a second mounting region 1B for mounting a piezoelectric element 7, is provided with a metal support layer 2, a base insulation layer 3, and a conductor layer 4. The conductor layer 4 is provided with a first wiring pattern 40, a second wiring pattern 41, and a shielded wiring pattern 42. The first wiring pattern 40 is provided with lead wiring 40D. The second wiring pattern 41 is provided with power source wiring 41C positioned with a gap from the lead wiring 40D. The shielded wiring pattern 42 is provided with shielded wiring 42B positioned between the lead wiring 40D and the power source wiring 41C.
Patent WO-2021106618-A1 (WO)
Title: スキャナ装置、ハンドスキャナホルダ、及びハンドスキャナ保持方法
Inventor: IWATA AKIHISA
IPC: G07G1/00
Filed: 2020-11-13
Abstract: ハンドスキャナをハンドスキャナホルダから取り出す際、当該ハンドスキャナを把持したユーザの手指がハンドスキャナホルダに当たるのを抑制できるスキャナ装置等を提供する。 筐体（１１）と、ハンドスキャナ（２０）と、筐体（１１）の側面に取り付けられ、ハンドスキャナ（２０）を保持するハンドスキャナホルダ（３０）と、を備えるスキャナ装置（１Ａ）であって、ハンドスキャナホルダ（３０）は、筐体（１１）の側面に取り付けられる基台部（３１）を有し、基台部（３１）は、第１間隔を挟んで互いに対向する一対の保持片（３４ａ、３４ｂ）を有し、一対の保持片（３４ａ、３４ｂ）は、一対の保持片（３４ａ、３４ｂ）の上方から当該一対の保持片（３４ａ、３４ｂ）の間に挿入されるハンドスキャナ（２０）の把持部（２１）の下部（２１ａ）を、当該把持部（２１）の上部（２１ｂ）が上方に突出した状態で保持する保持凹部（３４）を形成している。
Patent WO-2022113290-A1 (WO)
Inventor: UMEZAKI Tadashi
IPC: G05B23/02
Filed: 2020-11-27
Abstract: A maintenance assistance system comprising: an facility information database (16) that stores component information (102) including a correspondence relationship between names of electrical facilities and names of first components disposed in electrical facilities; an input unit (11) that receives maintenance information having recorded therein the name of a second component for which a maintenance work has been performed, and details or the presence or absence of a maintenance work performed for the second component; a determination unit (12) that determines, on the basis of the maintenance information, whether or not a first component corresponding to the second component has been changed by a maintenance work, and, if the first component has been changed, identifies the name of the electrical facility in which the change has been made, on the basis of the component information; and a notification creation unit (13) that, if a change has been made in an electrical facility, displays the identified name of the electrical facility, and the name of a first component, and creates and outputs a notification indicating that revision has become necessary due to a maintenance work.
Patent WO-2021131566-A1 (WO)
Title: プリプレグ及び成形品
Inventor: KATOU NAOKI
IPC: C08F299/06
Filed: 2020-12-03
Abstract: ウレタン(メタ)アクリレート（Ａ）、重合開始剤（Ｂ）及び強化繊維（Ｃ）を含有するプリプレグあって、前記重合開始剤（Ｂ）が、１０時間半減期温度が６０℃以上７０℃未満であるアルキルパーオキシエステル化合物であることを特徴とするプリプレグを提供する。このプリプレグは、保存安定性に優れ、１１０℃以下の低温成形条件においても、成形性に優れ、層間せん断強度等の各種物性に優れる成形品が得られることから、自動車部材、鉄道車両部材、航空宇宙機部材、船舶部材、住宅設備部材、スポーツ部材、軽車両部材、建築土木部材、ＯＡ機器等の筐体等に好適に用いることができる。
Patent WO-2021112236-A1 (WO)
Inventor: MIYAMOTO SHINGO
IPC: C12N15/09
Filed: 2020-12-04
Abstract: Provided is a method for predicting the onset of chorioamnionitis, whereby it becomes possible to predict the onset of chorioamnionitis with high sensitivity. The method for predicting the onset of chorioamnionitis comprises: acquiring a group of data about the nucleotide sequence for 16S ribosomal RNA gene contained in a sample derived from the vagina of a subject; detecting the presence of a bacterium selected from the bacteria group G1 shown below on the basis of the acquired group of data; and associating the sample with the possibility of the onset of chorioamnionitis on the basis of the number of the detected bacteria species. The bacteria group G1: Finegoldia magna; Streptococcus anginosus; Aerococcus christensenii; Lactobacillus jensenii; Ureaplasma parvum; Prevotella disiens; Lactobacillus vaginalis); Prevotella buccalis; Dialister micraerophilus; Atopobium vaginae; Prevotella bivia; Prevotella amnii; Anaerococcus lactolytcus; Streptococcus agalactiae; Anaerococcus.tetradius; Bacteroides fragilis; Gardnerella vaginalis; Mycoplasma hominis; and Sneathia sanguinegens.